{"_canonicalization":{"envelope_id":"axm_ + sha256(envelope minus {signature, axiom_id, anchors})","envelope_signature":"ed25519(envelope minus {signature, axiom_id})","json":"sort_keys=True, separators=(',',':'), ensure_ascii=False, allow_nan=False, utf-8","leaf_hash":"sha256(0x00 || canonical_json(envelope_full))","seal_signature":"ed25519(seal minus {signature, sig_algorithm})"},"axiom_id":"axm_d255dd8427ead506557cd5ba94bd93744d33175e72103d91bb640799da963a32","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1784818828,"merkle_proof":"tpa_chain_h307659","root_at_anchor":"tpa_chain_h307659"}],"axiom_id":"axm_d255dd8427ead506557cd5ba94bd93744d33175e72103d91bb640799da963a32","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1784818828,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x34766f5d75dc3107d1e81302177e7e3a4237d2527d064861fb3d97a46a677de9","commitment_y":"0x7283ed411a6ce8089bad623edaef2147e62022b4d24d5f4141357f77e7308ac1","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"necessity_id":"NEC#1","necessity_name":"Missing explicit data provenance","severity_label":"CRITICAL"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xc1e5787442cf290fff5fad85e320605e5ee678ca69a73ee3357f6d0b72201067","commitment_y":"0x31fd432c3e30cfb7c04b6b1338d8e3da783fc193677edd725b6fdb14c4f08d76","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":4,"jurisdictions_hint":["European Union AI Act","EU General Data Protection Regulation","California Consumer Privacy Act"],"necessity_id":"NEC#10","necessity_name":"Missing temporal validity and revocation metadata","severity_label":"HIGH"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x6b2fa0c990b8df6b2f6bbe567d4399995929e5b6afa434fcc1243b984a33d719","commitment_y":"0x343508eaf77842201e73f146de0ace50565c84e210ebb60d54729bccd86ccc4f","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":3,"jurisdictions_hint":["European Union AI Act","United States FTC Act","OECD AI Principles"],"necessity_id":"NEC#11","necessity_name":"Missing known limitations documentation","severity_label":"HIGH"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xa0a55cd738845545b0b99c503a07198ec455f51dbdfe389c01e8e59fe0405f17","commitment_y":"0xef292c36566ff46e7556036f4101f0b951cb158be0953510796445ed21d539a2","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":4,"jurisdictions_hint":["European Union AI Act","EU General Data Protection Regulation","United States FTC Act"],"necessity_id":"NEC#12","necessity_name":"Missing bias and fairness assessment","severity_label":"CRITICAL"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x93af6ccc27c34766a0f687263fc75de6fdc1e3b0d6fab2263fa63e9e7b9e0a4c","commitment_y":"0xf4e8af27f9dde14366319c7c12db4c4e81adf1cfcdab693f5a754f3d1b911589","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"necessity_id":"NEC#13","necessity_name":"Missing accountable entity","severity_label":"CRITICAL"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xfb5377102c1a6d6dc4c1c855af56292a989f4801b8b01303970e21a237bcfdf3","commitment_y":"0xcd8566a59805b201a10fabc4f2100ac1c442e770fc360a5d3338f6127f3539b1","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":2,"jurisdictions_hint":["European Union AI Act","ISO/IEC 42001 AI Management System"],"necessity_id":"NEC#14","necessity_name":"Missing data preprocessing documentation","severity_label":"MODERATE"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x883385a2c7adaf6ca73aa764869ce115b070a5107666aa8bc6d44ddf8f72e885","commitment_y":"0x7b9dab2a747657f79fab47b729663ff8d9dd40d13624f83bbed971690a9f89b4","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":2,"jurisdictions_hint":["European Union AI Act","China Provisions on Generative AI"],"necessity_id":"NEC#15","necessity_name":"Missing multilingual capability scope","severity_label":"LOW"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x4d01615eb86cfcc544d6fee69d088d2f9f18fab77f9ecf8a912efedb6280fe0d","commitment_y":"0xd6a528d2bf1503c5230caca8fbc15dec1f8a56086b04c36e1b8feb7ee48afb8e","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":3,"jurisdictions_hint":["European Union AI Act","ISO/IEC 42001 AI Management System","United Kingdom AI Regulation"],"necessity_id":"NEC#16","necessity_name":"Missing security vulnerability assessment","severity_label":"HIGH"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x921c8c1e9d7796cd732c49bf3f46c58c5693b47c399e85fd0b64aeb09ac02373","commitment_y":"0xfa823869f40e60b444c834f41fb922856341ac9625170a272c225490e7b0186","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":2,"jurisdictions_hint":["European Union AI Act","ISO/IEC 42001 AI Management System"],"necessity_id":"NEC#17","necessity_name":"Missing deployment and integration guidelines","severity_label":"MODERATE"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x9711e4a2f907b0a8050754d3bd06df9e15ef3d0746888226ea86edb0905596bd","commitment_y":"0xb40d0f5b1a51861ebd0dc6c0ca6a4c0d8d37ff239343a42f3816f54d04965bfa","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":3,"jurisdictions_hint":["European Union AI Act","China Provisions on Generative AI","United Kingdom AI Regulation"],"necessity_id":"NEC#18","necessity_name":"Missing incident reporting mechanism","severity_label":"HIGH"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x8dcf6a1b03c79cdebaab15b625094d9e8c5e2f5cbaa3bea3e17df43f7330fb84","commitment_y":"0xf55ee62a10482d03111fbeec56a46dc354b689996ded7f842343a89fe3b6d23","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":2,"jurisdictions_hint":["European Union AI Act","ISO/IEC 42001 AI Management System"],"necessity_id":"NEC#19","necessity_name":"Missing version history and changelog","severity_label":"LOW"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xfe6b3018ecd7473a744b22e2d75d72f4fe1e3e6e85d0baf7e238a0e2c039d3f3","commitment_y":"0x618351bdaa8cb9a4fb507e3033dcfe31ccac01e8cd599bf64bb9751c0f8411e2","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"necessity_id":"NEC#2","necessity_name":"Missing explicit license attribution","severity_label":"CRITICAL"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x1d5c0c7783ef50c5cd971b041e48cceaac0ac4270639b17630d5c7dc18ebce5b","commitment_y":"0xa7007f5ceb7d8cadfc1b9c7d685205700a8498d36acf1a7cbb0b9c89666d6e29","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":3,"jurisdictions_hint":["European Union AI Act","EU General Data Protection Regulation","OECD AI Principles"],"necessity_id":"NEC#20","necessity_name":"Missing downstream impact assessment","severity_label":"HIGH"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x630f7c5912712eeaf20b0fc917ce81f3a658785a940b05063c7141c7287439fb","commitment_y":"0x7e445269e95309af6c2c9db488445b9926e44eeb393d6893f20a4b70dacd459b","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":3,"jurisdictions_hint":["European Union AI Act","China Provisions on Generative AI","OECD AI Principles"],"necessity_id":"NEC#3","necessity_name":"Missing model architecture disclosure","severity_label":"HIGH"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x4485c0c4ce15e9ccb6b7ee24c634c12355994606cc36eaa2667bfbe85ad9d35a","commitment_y":"0xfa821d0ff5839593e657ac0666b01541b2b15f49e5ce0ef21f77c5117c5be80c","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":3,"jurisdictions_hint":["European Union AI Act","ISO/IEC 42001 AI Management System","OECD AI Principles"],"necessity_id":"NEC#4","necessity_name":"Missing training methodology documentation","severity_label":"HIGH"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x2e3db5aeea31a03dd34d1713d64ce2f327a17ecf66df193d524b088ebf925540","commitment_y":"0x1c799cfbd291d0d2506819e6392955ad1851fc90416b11a26b9ff7c22ad251df","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":3,"jurisdictions_hint":["European Union AI Act","United States FTC Act","ISO/IEC 42001 AI Management System"],"necessity_id":"NEC#5","necessity_name":"Missing evaluation and benchmark results","severity_label":"MODERATE"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x27ea05faed5610ce155d5450a0b4f46acc00bc9036b94d30310c8cdec96e4340","commitment_y":"0x93a967322c5e5199cb79a971b04676b55b968fd650e564f86fcc053642bc4854","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":4,"jurisdictions_hint":["European Union AI Act","China Provisions on Generative AI","United Kingdom AI Regulation"],"necessity_id":"NEC#6","necessity_name":"Missing safety and risk evaluation","severity_label":"CRITICAL"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xf395c2df7b31861708609363ba2c70c7597070cff20eabff2235cd93a8e54447","commitment_y":"0xcb204bd577be39e023ee9d368acf189ff8f826fbc03a37d8ef437b2bf71b5f82","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":3,"jurisdictions_hint":["European Union AI Act","United States FTC Act","OECD AI Principles"],"necessity_id":"NEC#7","necessity_name":"Missing usage scope declaration","severity_label":"HIGH"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x8ea5da2268827070cbbaa87a2bfcb6f827cbbe5c52a3fae94c93e5645f70f3a3","commitment_y":"0xb3ed896b1d6df2ea0aaf96b58b8081400e457d74b96b8e463c19777b71f1c445","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":2,"jurisdictions_hint":["European Union AI Act","ISO/IEC 42001 AI Management System"],"necessity_id":"NEC#8","necessity_name":"Missing environmental impact disclosure","severity_label":"MODERATE"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xbc13a2d8a2f10b9944be33f390cc988584ca28c3bb912c9d194061a6a76db047","commitment_y":"0xa9932526dda33a2855be7e8a8e84ad04152685f3063aaa5f3173f3f809b937be","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":4,"jurisdictions_hint":["European Union AI Act","China Provisions on Generative AI","United Kingdom AI Regulation"],"necessity_id":"NEC#9","necessity_name":"Missing human oversight mechanism","severity_label":"CRITICAL"}],"observed_at":"2026-07-23T15:00:28Z","receipt_hash":"cf4f3ce7ba65bf78141d4280e6b1ec0f740f3319a54295a1da246b8a40e229d9","tier":"OPEN","tpa_id":"TPA-b3b442ac9f6923d9107d53d4","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-07-23T15:00:28Z","notes":"TPA TPA-b3b442ac9f6923d9107d53d4 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-b3b442ac9f6923d9107d53d4"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:06a069a3117619f519297c7057e82c866bafc5d1d2171c27d9067a050da26278e5548e9babc3eed95b0ca258ab5715aa32db29cba6b5f6c4e6eaa162e8c4b40a","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"timm/vit_large_patch16_384.augreg_in21k_ft_in1k"},"tsa":{"authority":"crovia.substrate.bootstrap","rfc3161_token":"{\"kind\":\"crovia.bootstrap.tsa\",\"source_jsonl\":\"/var/www/registry/data/tpa_latest.json\",\"source_seal_merkle_root\":\"tpa_chain_h307659\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"c52720b4672bedf02dae067689c860d4eaafa1bb91f5b1ae7ae1338b2cdd3e94","leaf_index":345286,"ledger_path":"/opt/crovia/substrate/axiom_ledger.jsonl"},"merkle_proof":{"hash_alg":"sha256","leaf_prefix":"0x00","node_prefix":"0x01","odd_leaf_rule":"duplicate_last","path":[{"sibling":"df080be5c5a31cfc34cf6e667cac4bf4b5bbad4dd83349994b352f2af714a81d","side":"right"},{"sibling":"9b54560ee2f4f3645515d01ab6a01a747716a7f7d5063094fa3b02d60c8a53c1","side":"left"},{"sibling":"5238df1501b3469ab03d7d428030d96fda7e58c451366c89d40087316b3b3472","side":"left"},{"sibling":"da422945b41896591711152095dc2073bb5413374517e8e0b74c08a6cea76df1","side":"right"},{"sibling":"70fde23a35d30c3b24078d601cb74f45c10f00efaada6818a0ea448bf84b5948","side":"right"},{"sibling":"8d5cd7c30aa66a605c6d7f3f53fabf7436dc34444fd1ad7c2d92cc899f8fa6cf","side":"right"},{"sibling":"3fb1886feb779eb14b4a3dc2cae1a370b148c94d4cad3a79948f6e6e5dba42d5","side":"left"},{"sibling":"f3cc314b98455197eeb873ea88f521231f2f09442c87b9ac83985941b4f54613","side":"left"},{"sibling":"a89be05df7a09ab455f38e10324d1a03e2e20bebc0185e26af73bc26ae4f1d85","side":"right"},{"sibling":"236966a52a6cc6e790bd3737f63214d4d863be78c30b09e618a64f4dd00bdfb1","side":"right"},{"sibling":"174af82df5855f6538e69e9e82a4c84770bad7b1727a0cc73c99de3ffe674b23","side":"left"},{"sibling":"3f59632b1b4cb5cccd7b1f926c9c81919f2d446582efaca54c506d29a44315b4","side":"right"},{"sibling":"d4dda92e98a15b3f94a713247d65f15d6ce70fab91138e3a1aed42dc0eb85ca5","side":"right"},{"sibling":"f4263adc4b688acdae562725ac1b32d78f956689ce43f44f04df633ea7beb44c","side":"right"},{"sibling":"f3e45bceed774d2402fa45d41ff5190f295823bd2f216eb90157884150034693","side":"left"},{"sibling":"5aac7c82ae886059331c1e711b81d2ba9615561c3e29a7fad52d8a5421c439e1","side":"right"},{"sibling":"77025bcb374a7ad74f520643e20a8ae1205a7ee78507b0beb93117760f1c29d3","side":"left"},{"sibling":"fc0d904763a7cb4bb9f3280727116731ede1245679c4f8655ef4ac776888c833","side":"right"},{"sibling":"1cecb7f447febd025aac272837c80de218aecc6485d2395a509b2a1f1b9c746e","side":"left"}]},"schema":"crovia.axiom_proof.v1","seal":{"first_collector_run_id":"","first_receipt_hash":"","jsonl_path":"/opt/crovia/substrate/axiom_ledger.jsonl","key_id":"430895f101d38164","last_collector_run_id":"","last_receipt_hash":"","leaf_count":345351,"merkle_root":"50229401068e2060f83ecc77a8ec4e0de1de9cc45881069fd536a09dfa19863d","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260723T153701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-07-23T15:38:41Z","sig_algorithm":"ed25519","signature":"bf11df53dfe833e048715e1feaf663dd1cf213c39fa1286a496bdc4e54c91c243bb9b9a75b159fb3f0efd435c073ac874504f0c9564814ba8b29cb288a0ae20a","signer_version":"1.1.0"},"trust_root":{"key_id":"430895f101d38164","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","signature_algorithm":"ed25519","url":"/registry/canon/TRUST_ROOT.md"},"verifier":{"spec":"/registry/canon/AXIOM_RECEIPT_v1.md","url":"/v/axm_d255dd8427ead506557cd5ba94bd93744d33175e72103d91bb640799da963a32"}}